Lingbase stands for all people who study English and does not support armed conflicts. Due to the restrictions in online payments our service is now completely free for all new users until the end of 2025.
Past modals – Exercise 517
Loading...
Past modals — making
Modal = should / could / might / must / would
positive
modal + have + past participle
# He must have overslept.
negative
modal + not + have + past participle
# You wouldn't have believed me.
question
modal + subject + have + past participle
# Should I have warned them?
Confirm your action
You can continue this exercise later on from the point where you stopped.